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CEI EN 60034-18-21

Rotating electrical machines Part 18-21: Functional evaluation of insulation systems - Test procedures for wire-wound windings - Thermal evaluation and classification

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Organization: CEI
Publication Date: 1 February 2014
Status: active
Page Count: 96
ICS Code (Rotating machinery): 29.160
scope:

This part of IEC 60034 gives test procedures for the thermal evaluation and classification of insulation systems used or proposed for use in wire-wound alternating current (a.c.) or direct current (d.c.) rotating electrical machines.

The test performance of a candidate insulation system is compared to the test performance of a reference insulation system with proven service experience.

IEC 60034-18-1 describes general testing principles applicable to thermal endurance testing of insulation systems used in rotating electrical machines. The principles of IEC 60034-18-1 are followed unless otherwise stated in IEC 60034-18-21.

Document History

CEI EN 60034-18-21
February 1, 2014
Rotating electrical machines Part 18-21: Functional evaluation of insulation systems - Test procedures for wire-wound windings - Thermal evaluation and classification
This part of IEC 60034 gives test procedures for the thermal evaluation and classification of insulation systems used or proposed for use in wire-wound alternating current (a.c.) or direct current...
December 1, 1997
Rotating electrical machines - Part 18: Functional evaluation of insulation systems - Section 21: Test procedures for wire-wound windings - Thermal evaluation and classification
December 1, 1997
Rotating electrical machines - Part 18: Functional evaluation of insulation systems - Section 21: Test procedures for wire-wound windings - Thermal evaluation and classification
This part of IEC 60034 gives test procedures for the thermal evaluation and classification of insulation systems used or proposed for use in wire-wound alternating current (a.c.) or direct current...
September 1, 1996
Rotating electrical machines - Part 18: Functional evaluation of insulation systems - Section 21: Test procedures for wire-wound windings – Thermal evaluation and classification
Presenta i criteri per la valutazione termica e per la classificazione dei sistemi di isolamento per gli avvolgimenti a filo utilizzati nelle macchine rotanti (di solito ad avvolgimento...

References

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